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UNPLUG THE PolySix!

UNPLUG THE PolySix!

There are dangerous voltages inside the unit and it must not be opened until the power plug is removed from

the power supply.

The KiwiTechnics KiwiSix Upgrade must be installed by a competent technician with the correct tools or damage to your PolySix

can occur.

 

KiwiTechnics will not be responsible for damage done to your precious PolySix if this upgrade is not fitted correctly.

1) Rear Panel Install

a) Open the PolySix case by removing the four screws located on the top of the front panel ends (two are at
each end) and the four screws on the underside along the rear of the unit. The top will then hinge up. This
will be limited by a think black wire running from the KLM-367 board to the top panel (yellow arrow in photo).
This can be cut as it will be removed during the install.

b) Remove the Keyboard. This is done by removing the plug with the black and white wires (yellow on early
models) to the keyboard from the KLM-366 board  (CN04) and the five large screws on the underside front.
The five screws are in two rows with three located nearest the front edge of the Polysix and two nearer the
center. The Photo shows the keyboard already removed and the empty socket can be seen just to the
right of the KLM-367 Board. Some of the holes that the keyboard screws use are visible in the photo.

c) Remove the Power Panel. The left photo shows the panel as it is
in the later production PolySix. The other photo shows the cable
ties that will need to be cut with yellow arrows and the wires that
need to be unsoldered with red arrows before the panel can be
removed. 

For units that have a two wire power cable the ground

wire will be missing.

 Once this is done the rear panel can be

unscrewed with the four black screws and removed. Retain these
four screws for screwing on the replacement panel. Also remove
the serial number plate by undoing the two screws. The serial
number plate screws will not be used again and can be discarded.

For early production models the Ground cable is connected to the
plate being removed. See the note on the next page for instructions for these models.

www.kiwitechnics.com

KiwiSix Upgrade User Manual v3

Содержание KiwiSix

Страница 1: ......

Страница 2: ...uctions 20 1 Rear Panel Install 21 2 KLM 367 Replacement 23 3 KLM 369 Front Panel 24 4 KLM 371 Mods 26 Adjustments for the PolySix 27 5 KLM 368 Adjustments 31 6 PolySix Common Faults 32 7 PolySix Wave...

Страница 3: ...metal plate for the power cord This plate has an IEC socket for a standard power cord note Power cord is not supplied screws and space to mount the Korg Serial Number plate and midi in and out sockets...

Страница 4: ...KiwiSix Flow Chart...

Страница 5: ...KiwiSix Front Panel...

Страница 6: ...p 1 Bank Lights A D are normal Grp 2 Bank Lights A D are flashing Tones are selected using a two button system Tones in any one group are numbered 1 1 to 8 8 making 64 tones in each group The first to...

Страница 7: ...Clavichord New Wave Organ Jazz Guitar 4 Unison Solo Low Unison Solo High Organ 2 Chime Sound Fall Thin Sound Touch Sound Kim Carnes Sound 5 Brass Ensemble Mellow Brass Oboe Flute Strings Orchestra Sol...

Страница 8: ...e it is best to set the chord using middle C as the base note As only one chord can be played at a time the keys played have lowest note priority Changing a chord To change a chord play the new chord...

Страница 9: ...ssible the Arp behaviour might not match the Arp switch settings on the panel Changing an Arp switch will set the mode to the switch setting This can then be saved with the tone if desired Clock Divis...

Страница 10: ...Poly Flashing Slow 2 Octs Poly Flashing Fast Note if the tape switch is on when the KiwiSix is powered on this will be ignored You will need to switch it off and then on again to edit the Key Transpo...

Страница 11: ...just Using the FX Rate Knob Midi Soft Through Filter Shift On Bank D 2 Tone 1 On No Midi Passed Default 2 Tone 2 On All Midi Passed Tone 3 On Pass only non CC Midi Tone 4 On Do not pass KiwiSix CC com...

Страница 12: ...note full swing 16 8 Step Tone 6 On 8th note triplets 8 Step Tone 7 On 16th note 6 Step Tone 8 On 16th note 1 2 swing 7 5 Step Tone 1 F On 16th note full swing 8 4 Step Tone 2 F On 16th note triplets...

Страница 13: ...for 10 seconds while the restore is being done Program Update The KiwiTechnics KiwiSix Upgrade has built in ability to update the firmware should updates become available This section is entered by p...

Страница 14: ...is on Bank C Tone 3 Write This file will dump all the global variables midi channels etc Edit Buffer Dump The current edit buffer can be dumped to midi by using the following keys while shift mode is...

Страница 15: ...The patch buttons will select the sequence to play If a sequence is selected while a sequence is playing the currently playing sequence will finish before the new sequence is loaded ARP Button This bu...

Страница 16: ...ng The last used Patch will be reloaded on exiting Sequence Edit Mode Any temporary edits made to a Patch will be lost when Sequence Edit Mode is entered You can write the pitch by playing the keyboar...

Страница 17: ...n step three Bank 4 Step Forward When the Bank 4 button is pressed while in edit mode the sequence will step forward one position if possible and sound the step If the Seq is positioned on the last st...

Страница 18: ...e Internal Clock then the Master Clock tempo will be set by the Poly Six SPEED knob The SPEED Knob will have no effect if the clock source is midi clock If you stop the Sequence part way through and t...

Страница 19: ...s set to the Midi Clock the Arp will not play if the midi clock is not present Canceling Arpeggiator Mode Arpeggiator mode can be stopped by pressing the ARP button while not in Seq Mode The ARP butto...

Страница 20: ...ffort has been made to make the midi as fast as is possible within the KiwiTechnics KiwiSix upgrade there will always be small delays between the midi input and midi output as the commands need to be...

Страница 21: ...by not doing this modification correctly If you are in any doubt at all or do not understand any part of this document then have this work done by a If you are in any doubt at all or do not understand...

Страница 22: ...five large screws on the underside front The five screws are in two rows with three located nearest the front edge of the Polysix and two nearer the center The Photo shows the keyboard already remove...

Страница 23: ...rth terminal usually the one closest to the transformer The blue wire goes to the terminal marked C Cold or Neutral and the brown wire goes to the terminal marked H Hot or Live Make sure all these wir...

Страница 24: ...to b Once all the plugs are removed purple arrows remove the black wire by unsoldering both ends at the red arrows The board can then be unscrewed and removed from the Polysix by removing the four scr...

Страница 25: ...visible at either end Damage to the Polysix could occur if plugs are placed incorrectly The Kiwisix Upgrade board should now look like the photo Make sure all the cables are the correct way around an...

Страница 26: ...tay connected to this track so cut carefully To make sure you have cut correctly make sure there is no short between pin 7 and pins 2 4 using a DVM e Add the short supplied wire between CN09 Pin 3 pin...

Страница 27: ...a jumper in place of R14 on the KLM 371 board a Remove the Arp Rate knob yellow arrow and the nut that is under this on the pot shaft Remove the KLM 371 board by removing the front panel screws marked...

Страница 28: ...oscilloscope a small screwdriver and something to measure tuning I can recommend AP Tuner http www aptuner com for windows based computers The Polysix voices are cyclic The same note replayed will ch...

Страница 29: ...M check and trim the 15v 5v and 5v power in this order The test points for connecting the DVM are clearly marked on the power supply board To adjust these you will require a small screwdriver The 15v...

Страница 30: ...tain ground at TP5 upper left of picture Set the Waveform to PW and PWM to 10 Connect the DVM to the collector of Q5 For each voice adjust VR7 green arrow so that 0v is is measured at the collector of...

Страница 31: ...nce to 10 and leave the other settings the same as in step 5 Play any key and adjust VR8 right of VR7 green arrow for a frequency of 523Hz C4 10 Cents Repeat for each voice 8 VCF EG Intensity Adjustme...

Страница 32: ...d and you pretty much need to start from a again Get things as close as you can and it will not be possible to get every voice tracking exactly over the full range as each voice has it s own oscillato...

Страница 33: ...optocoupler is faulty and should be replaced Another less common failure that effects overall tuning is Q12 which is under a rubber hat This is a 2SC1583 matched transistor pair and can be found at Wa...

Страница 34: ...heavy duty ground wires from the Kiwitechnics Power Upgrade board to the following points These need to start from the area of holes on the Power Upgrade board marked GND and with a white box around...

Страница 35: ...will combine both the Saw PW waveforms with the PW level controlled by the PW knob With the PW set to full only the Saw remains so it is possible to mix the two waveforms 7 PolySix Hold Pedal Mod Hol...

Страница 36: ...be caused by over voltage being applied to all the integrated circuits on all the boards even though the power supply was still functioning The result of this is we now have a mistrust of the design a...

Страница 37: ...gloves and clean up carefully after you are finished Step 2 Remove the existing circuit board and mount the upgrade board Remove the four screws holding the transistors to the metal rail and keep thes...

Страница 38: ...screws that were removed in step 1 mount the upgrade board into the Polysix Plug in the transformer cable but not the other cables Turn on the Polysix and adjust all the voltages in the order 15v 5v...

Страница 39: ...ay Midi Clocks are recognized within the KiwiSix only if the clock source has been set to midi on the Master clock source Modulation O O Midi and internal Modulation are additive within the KiwiSix No...

Страница 40: ...nes 0 for tones 1 128 1 for tones 129 256 2 for tones 257 384 3 for tones 385 512 VCO PWM Rate 21 33 00 7f 0 127 Sub Oscillator Switch 22 34 yy yy 00 1f 0 31 Off 20 3f 32 63 1 Oct 40 7f 64 127 2 Oct N...

Страница 41: ...tep 50 59 80 89 16th note full swing 8 4 Step 5a 63 90 99 16th note triplets 4 Step 64 6d 100 109 32nd note 3 Step 6e 77 110 119 32nd note triplets 2 Step 78 7f 120 127 64th note triplets 1 Step Seque...

Страница 42: ...di Clock f8 248 Midi Timing Clock Start fa 250 Start Arp Sequence Pattern Play Stop fc 252 Stop Arp Sequence Pattern Play Continue fb 251 Continue Arp Sequence Pattern Play www kiwitechnics com KiwiSi...

Страница 43: ...60 96 Will increment the current NRPN by one count NRPN Data Decrement 61 97 Will decrement the current NRPN by one count Overall Volume 07 07 0 4096 Sets VCA Level VCO PW PWM 10 16 0 4096 MG Rate 13...

Страница 44: ...onse F0 Sysex Start 7F Non Rel time reply xx Midi Channel 0 15 06 Enquiry Message 02 Enquiry Reply 00 21 16 Kiwitechnics Manufacture ID 60 Kiwitechnics ID 02 Product Family ID KiwiSix 00 Product ID xx...

Страница 45: ...Transmit Receive Tone Name 0f Request Global Parameter 10 Transmit Receive Global Parameter 11 Request Edit Tone Name 12 Transmit Receive Edit Tone Name 13 Request Sequence Edit Buffer Dump 14 Transmi...

Страница 46: ...00x x Off On set On 05 05 Enable MidiCC 00000xxx xxx 000 NRPN CC Off 001 CC In Enabled 010 CC Out Enabled 011 CC I O Enabled 100 NRPN In Enabled 101 CC I O NRPN In Enabled 06 06 Enable Sysex 0000000x...

Страница 47: ...1a 26 VCF Cutoff Hi 000xxxxx Hi Lo are combined to make single 12 bit command 000xxxxx 0yyyyyyy 0000xxxx xyyyyyyy 1b 27 VCF Cutoff Lo 0yyyyyyy 1c 28 VCF Res Hi 000xxxxx Hi Lo are combined to make sin...

Страница 48: ...000xyz x Chorus set Enabled y Ensemble set Enabled z Phase set Enabled 2d 45 Voice Assign Mode 00000xxx xxx 000 Poly 1 001 Poly 2 011 Unison 1 2e 46 Arp Control 00yyy0zz zz 00 1 Oct 01 2 Oct 10 3 Oct...

Страница 49: ...note 6 Clk Step 0111 16th note half swing 7 5 Clk Step 1000 16th note full swing 8 4 Clk Step 1001 16th note triplets 4 Clk Step 1010 32nd note 3 Clk Step 1011 32nd note triplets 2 Clk Step 1100 64th...

Страница 50: ...r future expansion 2f 67b 47 1659 Seq Steps 124 x 13 1612 Note 1 0xxxxxxx Note 2 0xxxxxxx Note 3 0xxxxxxx Note 4 0xxxxxxx Note 5 0xxxxxxx Note 6 0xxxxxxx Byte 7 00abcdef Byte 8 0xxxxxxx Byte 9 0xxxxxx...

Страница 51: ...ata bytes for all 12 bit returns and 2 bytes with a leading 00 for all others 10 16 Transmit Receive Global Parameter 2 data bytes 00 0 Global Parameter Number 000xxxxx x Data Offset Use Data Position...

Страница 52: ...xxxxxx x 0 No Seq Recorded 1 124 No of Seq Steps Seq Step Note 1 0xxxxxxx Note 2 0xxxxxxx Note 3 0xxxxxxx Note 4 0xxxxxxx Note 5 0xxxxxxx Note 6 0xxxxxxx Byte 7 00abcdef Byte 8 0xxxxxxx Byte 9 0xxxxxx...

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